Windows 10 Oracle driver compile problem

Hi.
I'm working on an application for my theses using qt and oracle database and I'm having trouble compiling the oci driver if anyone can help it would be greatly appreciated( I was also using How to build Oracle driver - Windows with MinGW-ERROR as a guide).
The are the following things I've installed on a Windows 10 x64:

oracle database 11g release 2

qt (qt 5.8 and 5.9)

vs 2013.

I've modified the oci.pro file according to How to run project OCI (changed QMAKE_USE += oci to QMAKE_LFLAGS += oci.lib).
Everything works without any problems until I have to run the nmake command or mingw32-make command.
The is what I typed in the console (I would like to mention i ran Qt 5.8 for Desktop (MSVC 2013 32 bit) for msvc and ...(MinGW 5.3.0 32 bit) for mingw):

@SGaist
Thank you for the rely(I'm a beginner at this, please bear with me).

I want to use msvc ( tried mingw but after some research i found that qt doesn't support it under windows).
The version i'm building for is 5.8 (from what i noticed 5.9 is 64 bit only for vs 2013).
For building i used Qt 5.8 32-bit for Desktop (MSVC 2013) with vcvarsall.bat.
If i launch it from the vs console it doesn't recognize qmake.

None(i mean i didn't build them). I installed them(i got the win32_11gR2_client.zip). The only time i tried to compile anything was when i tried to do it for the oci driver and i use msvc from Qt 5.8 32-bit for Desktop (MSVC 2013) console with vcvarsall.bat to recognize nmake command (the vs console doesn't recognize qmake and i don't know how to make it to do it).

@darius93 "the vs console doesn't recognize qmake" - you can just use absolute path to qmake.exe
What @SGaist is telling you is: you have to use exact same compiler for both the library and your app. With same I mean even same version. That means: if the Oracle library was build with, let's say, MSVC2015 then you cannot use it with MSVC2013. You need to find out which compiler was used to build Oracle library.

I've solved the problem (thank you to everyone who replied it helped a lot).
This is everything i did:

installed oracle instant client 11g

installed qt (5.8)

removed vs 2013 if you installed it (the driver can't be build with 2013, same thing applies to mingw under windows)

installed vs 2015

installed windows sdk (just the debugger).

After this i modified the oci.pro (changed QMAKE_USE += oci to QMAKE_LFLAGS += oci.lib) - the location of the file is (in my case) D:\Programs\Installed\Qt\5.8\Src\qtbase\src\plugins\sqldrivers\oci.
Then i run Qt 5.8 32-bit for Desktop (MSVC 2015) and i run in it vcvarsall.bat (the location of the file is where you installed vs in my case C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC).

After everything compiled you should find a plugins folder in qt version/src/qtbase (my case - D:\Programs\Installed\Qt\5.8\Src\qtbase). Copy the dlls and the debugger where you compiler is located(the one you used to compile the driver) and you are done.